/* 全局专业调性定义 */
        :root {
            --primary-black: #121212;
            --accent-red: #900;
            --bg-paper: #ffffff;
            --text-gray: #333333;
            --border-heavy: #000000;
            --border-light: #e0e0e0;
        }

        body {
            font-family: "Georgia", "Times New Roman", "Songti SC", "SimSun", serif;
            line-height: 1.8;
            color: var(--text-gray);
            background-color: #f4f4f4; /* 外部深色背景增加仪式感 */
            margin: 0;
            padding: 0;
        }

        .paper-container {
            max-width: 800px;
            margin: 40px auto;
            background-color: var(--bg-paper);
            padding: 60px 80px;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
        }

        /* 报头设计 */
        header {
            border-bottom: 4px solid var(--border-heavy);
            margin-bottom: 40px;
            padding-bottom: 20px;
            text-align: center;
        }

        .report-tag {
            display: block;
            font-weight: bold;
            letter-spacing: 5px;
            color: var(--accent-red);
            font-size: 0.9rem;
            margin-bottom: 15px;
            text-transform: uppercase;
        }

        h1 {
            font-size: 2.2rem;
            color: var(--primary-black);
            margin: 0;
            line-height: 1.3;
        }

        .publish-info {
            margin-top: 20px;
            font-size: 0.9rem;
            color: #666;
            border-top: 1px solid var(--border-light);
            padding-top: 10px;
        }

        /* 正文样式 */
        .content {
            text-align: justify;
        }

        .lead {
            font-size: 1.2rem;
            font-weight: bold;
            color: var(--primary-black);
            background: #f9f9f9;
            padding: 20px;
            border-left: 5px solid var(--accent-red);
            margin-bottom: 30px;
        }

        h2 {
            font-size: 1.5rem;
            color: var(--primary-black);
            border-bottom: 1px solid var(--border-heavy);
            padding-bottom: 5px;
            margin-top: 40px;
        }

        p {
            margin-bottom: 1.5rem;
        }

        /* 证据引用框 */
        blockquote {
            font-style: italic;
            color: #555;
            margin: 30px 0;
            padding: 0 30px;
            border-left: 2px solid var(--border-light);
        }

        .evidence-box {
            background-color: #f0f2f5;
            border: 1px dashed #999;
            padding: 20px;
            font-family: "Courier New", monospace;
            font-size: 0.95rem;
            margin: 25px 0;
        }

        /* 页脚 */
        footer {
            margin-top: 60px;
            border-top: 1px solid var(--border-light);
            padding-top: 20px;
            font-size: 0.85rem;
            color: #888;
            text-align: center;
        }

        @media (max-width: 600px) {
            .paper-container { padding: 30px 20px; }
            h1 { font-size: 1.6rem; }
        }